40 Monnow Keep
NP25 3EX, Monmouthshire. A freehold detached house.
sold 22 September 2023
The only sale of this house recorded since January 2023.
−35%below the typical NP25 detached house
11%of NP25 detached houses sold for less
70 m²floor area, 753 sq ft
Against NP25
−£155,000
Below the typical NP25 detached house, £440,000, Sep 2025 to Aug 2026.
NP25 typical
£440,000 This house
£285,000
£440,000 This house
£285,000
£200k£800k
NP25 by year
£415,000
Typical NP25 detached house in 2026 so far, down 14.4% since 2023.
£485k2023
£466k2024
£454k2025
£415k2026
Resold in NP25
5 of 7 up
NP25 detached houses sold twice since 2023. Typical change +8.6%.
5 sold for more2 sold for less
The house
From its energy certificate, Nov 2016.
Energy ratingC → B
Rooms3
HeatingGas boiler
WindowsDouble glazed
Built2003‑2006
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